Sign over a Gynecologist's Office: "Dr. Jones, at your cervix." On a Septic Tank Truck in Oregon: "Yesterday's Meals on Wheels" At a Proctologist's door: "To expedite your visit please back in." At a Tire Shop in Milwaukee: "Invite us to your next blowout." At a Towing company: "We don't charge an arm and a leg. We want tows." On an Electrician's truck: "Let us remove your shorts." And don't forget the sign at a Chicago Radiator Shop: "Best place in town to take a leak"